<template>
  <div id="app">
    <ul>
      <li>xxxx</li>
    </ul>
  </div>
</template>

<script>
export default {
  name: "App",
  components: {}
};
</script>

<style lang="scss">
* {
  margin: 0;
  padding: 0;
}
ul {
  list-style: none;
  width: 750px;
  height: 375px;
  background-color: red;

  li {
    background-color: green;
  }
}
</style>
